CN219337448U

CN219337448U - Bearing inner diameter positioning device

Info

Publication number: CN219337448U
Application number: CN202223231853.5U
Authority: CN
Inventors: 胡克愚; 胡泽群; 程毅超; 王鹏; 孙海波; 李建成
Original assignee: Hangzhou Bisu Technology Co ltd
Current assignee: Hangzhou Bisu Technology Co ltd
Priority date: 2022-12-04
Filing date: 2022-12-04
Publication date: 2023-07-14
Anticipated expiration: 2032-12-04

Abstract

The utility model discloses a bearing inner diameter positioning device, which belongs to the technical field of bearing processing and comprises a mounting plate, wherein a supporting plate is lapped on the mounting plate, a positioning assembly is arranged on the supporting plate, a placing groove is formed in the mounting plate, the placing groove is lapped with the supporting plate, positioning holes are formed in the side face of the supporting plate, rotating mechanisms are arranged on two sides of the mounting plate, the rotating mechanisms are lapped with the positioning holes, a buffer mechanism is arranged on the mounting plate, and the buffer mechanism is lapped with the supporting plate. This bearing internal diameter positioner through setting up mounting panel, movable rod, cotton rope, connecting plate, locating lever, locating hole and locating component, under locating component's effect, can be quick the bearing internal diameter carries out the location operation, under movable rod, cotton rope, connecting plate, locating lever, locating hole mutually support simultaneously, need not to adopt a plurality of bolts to fix and use to make its installation dismantlement operation convenient and fast more.

Description

Bearing inner diameter positioning device

Technical Field

The utility model belongs to the technical field of bearing machining, and particularly relates to a bearing inner diameter positioning device.

Background

The bearing is an important part in modern mechanical equipment, and its main functions are supporting mechanical rotator, reduce the coefficient of friction in its motion to guarantee its gyration precision, the bearing need use positioner to fix a position in the course of working, and then make things convenient for the processing of bearing, but current positioner is in the use, most adopt a plurality of bolts to fix it on the processing bench, can appear damaging after long-time use, need the staff to use appurtenance to unscrew a plurality of bolts one by one just can dismantle it and change the installation, and then make the installation operation comparatively inconvenient and loaded down with trivial details, consequently, need a bearing internal diameter positioner to improve above-mentioned problem.

Disclosure of Invention

In order to overcome the defects, the utility model provides the bearing inner diameter positioning device, which solves the problems that the positioning device is fixed on a processing table by adopting a plurality of bolts, damage can occur after long-time use, and a worker can detach and replace the bolts by screwing the bolts one by using auxiliary tools, so that the installation operation is inconvenient and complicated.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bearing internal diameter positioner, includes the mounting panel, the overlap joint has the backup pad on the mounting panel, be equipped with locating component in the backup pad, the standing groove has been seted up on the mounting panel, standing groove and backup pad overlap joint, the locating hole has been seted up to the side of backup pad, the both sides of mounting panel all are equipped with slewing mechanism, slewing mechanism and locating hole overlap joint, slewing mechanism is connected with the standing groove, be equipped with buffer gear on the mounting panel, buffer gear and backup pad overlap joint.

As a further aspect of the utility model: the rotating mechanism comprises a positioning bearing, the positioning bearing is arranged on the side face of the mounting plate, and a movable rod is arranged in the positioning bearing.

As a further aspect of the utility model: the side of movable rod is equipped with two cotton ropes, the other end of cotton rope is equipped with the connecting plate, be equipped with the slider under the connecting plate.

As a further aspect of the utility model: the side overlap joint of slider has the spout, the spout is seted up in the mounting panel, the front of connecting plate is equipped with the locating lever, the side of locating lever is equipped with the sliding sleeve.

As a further aspect of the utility model: the sliding sleeve is arranged in the placing groove, the positioning rod is overlapped with the positioning hole, a first spring is arranged on the front face of the connecting plate, and the first spring is arranged in the mounting plate.

As a further aspect of the utility model: the buffer mechanism comprises a storage groove, the storage groove is formed in the mounting plate, and a plurality of second springs are arranged in the storage groove.

As a further aspect of the utility model: the other end of second spring is equipped with the stripper plate, stripper plate and backup pad overlap joint, be equipped with the telescopic link under the stripper plate, the other end and the storage tank of telescopic link are connected.

Compared with the prior art, the utility model has the beneficial effects that:

1. this bearing internal diameter positioner, through setting up the mounting panel, the movable rod, the cotton rope, the connecting plate, the locating lever, locating hole and locating component, at first, rotate two movable rods and drive two cotton ropes and roll, make two cotton ropes drive two connecting plates and two locating levers and go towards the direction that is close to each other, and then in advancing the sliding sleeve with two locating levers, then will have locating component's backup pad and mounting panel contact, make the backup pad follow self gravity and move down in the standing groove, make backup pad and stripper plate contact, make telescopic link and second spring compressed, when backup pad and mounting panel subside, then loosen the movable rod, first spring drives two connecting plates and advances two locating levers into the locating hole, thereby fix its installation, under locating component's effect, bearing internal diameter that can be quick carries out the location operation, at the movable rod simultaneously, the cotton rope, the connecting plate, the locating lever, the locating hole is under the mutually supporting, need not to adopt a plurality of bolts to carry out fixed use, thereby make its installation dismantlement operation convenient and fast more.

2. This bearing internal diameter positioner through setting up the stripper plate, telescopic link, accomodate groove and second spring, the telescopic link plays support and limiting displacement to the stripper plate for the steady up-and-down motion of stripper plate accomodates the effect to telescopic link, stripper plate and second spring simultaneously, under the elastic action of second spring, can play effectual cushioning effect to the backup pad, and then can avoid the condition that bumps in the installation.

3. This bearing internal diameter positioner through setting up spout, slider and connecting plate, and the spout plays support and limiting displacement to the slider for the slider is steady in the spout and is slided, and the slider plays support and limiting displacement to the connecting plate simultaneously, thereby makes the connecting plate can steady motion.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic view showing a three-dimensional structure of a support plate according to the present utility model;

FIG. 3 is a schematic view of a mounting plate according to the present utility model;

FIG. 4 is a schematic side view in cross-section and in perspective of the mounting plate of the present utility model;

FIG. 5 is an enlarged schematic view of the portion A of FIG. 4 according to the present utility model;

in the figure: 1. a mounting plate; 2. a rotating mechanism; 21. a movable rod; 22. positioning a bearing; 23. a string; 24. a connecting plate; 25. a chute; 26. a first spring; 27. a slide block; 28. a positioning rod; 29. a sliding sleeve; 3. a support plate; 4. a positioning assembly; 5. positioning holes; 6. a placement groove; 7. a buffer mechanism; 71. an extrusion plate; 72. a telescopic rod; 73. a storage groove; 74. and a second spring.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As shown in fig. 1-5, the present utility model provides a technical solution: the utility model provides a bearing internal diameter positioner, including mounting panel 1, overlap joint has backup pad 3 on the mounting panel 1, be equipped with locating component 4 on the backup pad 3, set up standing groove 6 on the mounting panel 1, standing groove 6 and backup pad 3 overlap joint, through setting up locating component 4, locating component 4 includes electric putter, fixed block and arc piece, under electric putter, fixed block and arc piece mutually support, thereby can be quick the internal diameter of bearing carries out the location operation, and the side of arc piece is equipped with the anti-skidding line simultaneously, and then can increase the contact friction with the bearing, thereby improved the stability of bearing positioning process;

the side of the supporting plate 3 is provided with the positioning hole 5, both sides of the mounting plate 1 are provided with the rotating mechanism 2, the rotating mechanism 2 comprises a positioning bearing 22, the positioning bearing 22 is arranged on the side of the mounting plate 1, a movable rod 21 is arranged in the positioning bearing 22, the side of the movable rod 21 is provided with two ropes 23, the other end of each rope 23 is provided with a connecting plate 24, a sliding block 27 is arranged below the connecting plate 24, the side of the sliding block 27 is lapped with a sliding groove 25, the sliding groove 25 is arranged in the mounting plate 1, the front of the connecting plate 24 is provided with a positioning rod 28, the side of the positioning rod 28 is provided with a sliding sleeve 29, the sliding sleeve 29 is arranged in the placing groove 6, the positioning rod 28 is lapped with the positioning hole 5, the front of the connecting plate 24 is provided with a first spring 26, the first spring 26 is arranged in the mounting plate 1, the rotating mechanism 2 is connected with the placing groove 6, and the positioning bearing 22 supports and limits the movable rod 21 by arranging the positioning bearing 22 and the movable rod 21, so that the movable rod 21 cannot shake randomly in the rotating process; by arranging the rope 23, the rope 23 is wound under the rotation of the movable rod 21, so that the two connecting plates 24 can be driven to move towards each other; by arranging the sliding chute 25 and the sliding block 27, the sliding chute 25 plays a role in supporting and limiting the sliding block 27, so that the sliding block 27 stably slides in the sliding chute 25; by arranging the sliding sleeve 29, the sliding sleeve 29 plays a role in supporting and limiting the positioning rod 28, so that the positioning rod 28 is prevented from shaking randomly in the moving process; by arranging the positioning rod 28 and the positioning hole 5, the positioning hole 5 plays a role in supporting and limiting the positioning rod 28, and the positioning hole 5 is contacted with and separated from the positioning rod 28, so that the support plate 3 can be rapidly assembled and disassembled;

the mounting plate 1 is provided with the buffer mechanism 7, the buffer mechanism 7 comprises a storage groove 73, the storage groove 73 is formed in the mounting plate 1, a plurality of second springs 74 are arranged in the storage groove 73, the extrusion plate 71 is arranged at the other end of each second spring 74, the extrusion plate 71 is overlapped with the supporting plate 3, the telescopic rod 72 is arranged below the extrusion plate 71, the other end of the telescopic rod 72 is connected with the storage groove 73, the buffer mechanism 7 is overlapped with the supporting plate 3, the storage groove 73 is convenient for storing the second springs 74, the telescopic rod 72 and the extrusion plate 71 through the arrangement of the storage groove 73, the second springs 74, the telescopic rod 72 and the extrusion plate 71, meanwhile, the telescopic rod 72 plays a supporting and limiting role on the extrusion plate 71, so that the phenomenon that the extrusion plate 71 can not shake randomly each other in the up-and-down motion process is guaranteed, the second springs 74 play a good buffer performance in the process of the installation of the supporting plate 3, and the collision of the supporting plate 3 and the mounting plate 1 can be avoided.

The working principle of the utility model is as follows:

when the two positioning rods 28 are required to be installed, the two movable rods 21 are rotated firstly, so that the movable rods 21 drive the two ropes 23 to be wound, the two ropes 23 drive the two connecting plates 24 to move in the direction of approaching each other, the two connecting plates 24 drive the two positioning rods 28 to move in the direction of approaching each other, the two positioning rods 28 are further retracted into the sliding sleeve 29, and then the supporting plate 3 with the positioning assembly 4 is contacted with the mounting plate 1;

then, the placing groove 6 is aligned so that the supporting plate 3 moves downwards along with self gravity, the supporting plate 3 is contacted with the extrusion plate 71, the telescopic rod 72 and the second spring 74 are compressed, when the supporting plate 3 is attached to the mounting plate 1, the positioning hole 5 corresponds to the position of the positioning rod 28, then the movable rod 21 is released, the first spring 26 drives the two connecting plates 24 to reset, the two connecting plates 24 push the two positioning rods 28 into the positioning hole 5, and accordingly the supporting plate 3 is mounted and fixed.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.

Claims

1. Bearing inside diameter positioner, including mounting panel (1), its characterized in that: the utility model discloses a mounting panel, including mounting panel (1) and supporting plate (3), be equipped with locating component (4) on mounting panel (3), standing groove (6) have been seted up on mounting panel (1), standing groove (6) and backup pad (3) overlap joint, locating hole (5) have been seted up to the side of backup pad (3), the both sides of mounting panel (1) all are equipped with slewing mechanism (2), slewing mechanism (2) and locating hole (5) overlap joint, slewing mechanism (2) are connected with standing groove (6), be equipped with buffer gear (7) on mounting panel (1), buffer gear (7) and backup pad (3) overlap joint.

2. A bearing inner diameter positioning device as defined in claim 1, wherein: the rotating mechanism (2) comprises a positioning bearing (22), the positioning bearing (22) is arranged on the side face of the mounting plate (1), and a movable rod (21) is arranged in the positioning bearing (22).

3. A bearing inner diameter positioning device as defined in claim 2, wherein: two ropes (23) are arranged on the side face of the movable rod (21), a connecting plate (24) is arranged at the other end of each rope (23), and a sliding block (27) is arranged below the connecting plate (24).

4. A bearing inner diameter positioning device as defined in claim 3, wherein: the side overlap joint of slider (27) has spout (25), spout (25) are seted up in mounting panel (1), the front of connecting plate (24) is equipped with locating lever (28), the side of locating lever (28) is equipped with sliding sleeve (29).

5. The bearing inner diameter positioning device according to claim 4, wherein: the sliding sleeve (29) is arranged in the placing groove (6), the positioning rod (28) is overlapped with the positioning hole (5), a first spring (26) is arranged on the front surface of the connecting plate (24), and the first spring (26) is arranged in the mounting plate (1).

6. A bearing inner diameter positioning device as defined in claim 1, wherein: the buffer mechanism (7) comprises a storage groove (73), the storage groove (73) is formed in the mounting plate (1), and a plurality of second springs (74) are arranged in the storage groove (73).

7. The bearing inner diameter positioning device according to claim 6, wherein: the other end of second spring (74) is equipped with stripper plate (71), stripper plate (71) overlap joint with backup pad (3), be equipped with telescopic link (72) under stripper plate (71), the other end and the storage tank (73) of telescopic link (72) are connected.